topic ALV in Application Development and Automation Discussions

ALV

Former Member — Tue, 07 Aug 2007 10:10:42 GMT

WHAT ARE THE MAIN EVENTS USED IN ALV REPORT?

Re: ALV

Former Member — Tue, 07 Aug 2007 10:13:19 GMT

Hi Pradeep,

1. SLIS_PRINT_ALV.

2. SLIS_T_LISTHEADER.

3. SLIS_T_EVENT.

4. SLIS_T_SORTINFO_ALV.

5. SLIS_T_LAYOUT_ALV.

6. SLIS_T_FIELDCAT_ALV.

hope this helps.

Re: ALV

Former Member — Tue, 07 Aug 2007 10:13:21 GMT

Hi,

Main Events are

AT USER-COMMAND,

TOP-OF-PAGE,

END-OF-PAGE,

if useful reward points,

Regards,

Priya.

Re: ALV

Former Member — Tue, 07 Aug 2007 10:14:45 GMT

Event related to reports are not triggered based on any statements in ABAP.

The event are triggered depended on the way the output is generated .

for eg:

<b>Initialization : triggered when the report is loaded in memory.

At selection-screen output : triggered when the selection screen is loaded in memory before being displayed.

At selection-screen / <field> : before leaving the selection screen.

start-of-selection : the first event for displaying the report.

end-of-selection : after the start-of-selection is completed.

classiscal report events.

top-of-page : every time a new page is started in the list.

end-of-page : every time the list data reaches the footer region of the page.

interactive report events.

top of page during line selection : top of page event for secondary list.

at line-selection : evey time user dbl-clicks(F2) on the list data.

at pF<key> : function key from F5 to F12 to perform interactive action on the list.

</b>

Regards,

Pavan

Re: ALV

Former Member — Tue, 07 Aug 2007 10:19:09 GMT

Events in alv and their FM

<b>1. SLIS_PRINT_ALV.

2. SLIS_T_LISTHEADER.

3. SLIS_T_EVENT.

4. SLIS_T_SORTINFO_ALV.

5. SLIS_T_LAYOUT_ALV.

6. SLIS_T_FIELDCAT_ALV.

</b>

and in classic reports the sequence of events:

=== Events are

At selection-screen output.

Initialization.

At selection-screen on field

At selection-screen on end of field

At selection-screen on Radiobutton Group R1. (If you have any radio buttons)

At selection-screen on block b1. (If you have any blocks)

Start-of-selection.

Get node. (if the data is retreived from a logical database)

Get node late. (if the data is retreived from a logical database)

Top-of-page. (if the write statement is in the end-of-selection event or we can say that before the first write statement)

end-of-selection.

and fuction modules are

LISTHEADER - Is used to print the header information in the ALV List. Name, Date, Time, ALV Name and other details are called as Header information.

EVENT - Basically this is the FM to handle Event's. When the user needs to do some event operation like when double clicking the a particular field we need to perform some operation.

These events are captured by this FM.

LAYOUT - This FM is used to define the layout of the List. There are many options available in this FM to define the Layout style.

FIELDCAT - These are used to populate the List header. We can change them according to our req.

These are some of the FM. I hope it is useful.

Regards,

Pavan

Re: ALV

Former Member — Tue, 07 Aug 2007 10:19:10 GMT

Hi,

The main events in alv are:

SLIS_EV_ITEM_DATA_EXPAND TYPE SLIS_FORMNAME VALUE 'ITEM_DATA_EXPAND',

SLIS_EV_REPREP_SEL_MODIFY TYPE SLIS_FORMNAME VALUE 'REPREP_SEL_MODIFY', SLIS_EV_CALLER_EXIT_AT_START TYPE SLIS_FORMNAME VALUE 'CALLER_EXIT',

SLIS_EV_USER_COMMAND TYPE SLIS_FORMNAME VALUE 'USER_COMMAND',

SLIS_EV_TOP_OF_PAGE TYPE SLIS_FORMNAME VALUE 'TOP_OF_PAGE',

SLIS_EV_DATA_CHANGED TYPE SLIS_FORMNAME VALUE 'DATA_CHANGED',

SLIS_EV_TOP_OF_COVERPAGE TYPE SLIS_FORMNAME VALUE 'TOP_OF_COVERPAGE',

SLIS_EV_END_OF_COVERPAGE TYPE SLIS_FORMNAME VALUE 'END_OF_COVERPAGE',

SLIS_EV_FOREIGN_TOP_OF_PAGE TYPE SLIS_FORMNAME

VALUE 'FOREIGN_TOP_OF_PAGE', SLIS_EV_FOREIGN_END_OF_PAGE TYPE SLIS_FORMNAME

VALUE 'FOREIGN_END_OF_PAGE',

SLIS_EV_PF_STATUS_SET TYPE SLIS_FORMNAME VALUE 'PF_STATUS_SET',

SLIS_EV_LIST_MODIFY TYPE SLIS_FORMNAME VALUE 'LIST_MODIFY',

SLIS_EV_TOP_OF_LIST TYPE SLIS_FORMNAME VALUE 'TOP_OF_LIST',

SLIS_EV_END_OF_PAGE TYPE SLIS_FORMNAME VALUE 'END_OF_PAGE',

SLIS_EV_END_OF_LIST TYPE SLIS_FORMNAME VALUE 'END_OF_LIST',

SLIS_EV_AFTER_LINE_OUTPUT TYPE SLIS_FORMNAME VALUE 'AFTER_LINE_OUTPUT', SLIS_EV_BEFORE_LINE_OUTPUT TYPE SLIS_FORMNAME VALUE 'BEFORE_LINE_OUTPUT',

SLIS_EV_SUBTOTAL_TEXT TYPE SLIS_FORMNAME VALUE 'SUBTOTAL_TEXT'.

Hope this helps.

Reward if helpful.

Regards,

Sipra

Re: ALV

Former Member — Tue, 07 Aug 2007 10:22:52 GMT

Please tell me what are the main events in alv and their FM and


"1. SLIS_PRINT_ALV. 
"2. SLIS_T_LISTHEADER. 
"3. SLIS_T_EVENT. 
"4. SLIS_T_SORTINFO_ALV. 
"5. SLIS_T_LAYOUT_ALV. 
"6. SLIS_T_FIELDCAT_ALV.

"LISTHEADER -

Is used to print the header information in the ALV List. Name, Date, Time, ALV Name and other details are called as Header information.

"EVENT -

Basically this is the FM to handle Event's. When the user needs to do some event operation like when double clicking the a particular field we need to perform some operation.

These events are captured by this FM.

"LAYOUT -

This FM is used to define the layout of the List. There are many options available in this FM to define the Layout style.

"FIELDCAT -

These are used to populate the List header. We can change them according to our req.

reward points if it is usefulll ......

Girish